When Twilight Sparkle went to bed, she had friends she loved and a life she enjoyed. But she awoke to hospital gowns and padded restraints. And the doctors, they keep telling her that she is sick and none of it was real. They’re lying, right?
When Trixie accidentally exposes herself and Twilight to the Bag of Tirek, transforming them both into dragons, dark events are set into motion, and only with the power of her friends and the Elements of Harmony can Twilight hope to save Equestria.